Results 31 to 40 of about 51,741 (265)
Analytical description of a nocturnal low‐level jet [PDF]
Quarterly Journal of the Royal Meteorological Society, 2010 AbstractAn exact analytical solution of the equations of motion is presented for the Blackadar conceptual model of the nocturnal low‐level jet as an inertial oscillation arising from the sudden release of frictional constraint (near‐cessation of dry‐convective turbulent mixing) near sunset.
Alan Shapiro, Evgeni Fedorovich
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Learning to identify semi-visible jets
Journal of High Energy Physics, 2022 We train a network to identify jets with fractional dark decay (semi-visible jets) using the pattern of their low-level jet constituents, and explore the nature of the information used by the network by mapping it to a space of jet substructure ...
Taylor Faucett +2 more
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CLIMATOLOGY OF THE LOW LEVEL JET
Monthly Weather Review, 1968 (Uploaded by Plazi for the Bat Literature Project) Geographical and diurnal variations in the frequency of occurrence of strong low level wind maxima arc detcrmined using 2 yr. of wind data from 47 rawinsonde stations in the United States. Maximum frequency of occurrence is found in the Great Plains at approximately 37'N. and 98"W. The vast majority of
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AtmosphereAn intense rainfall event affected the United Arab Emirates (UAE) between 15 and 16 April 2024. This study investigated the atmospheric conditions responsible for the formation of large convective storms during this period.
Noor AlShamsi +12 more
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暴雨灾害, 2019 Based on conventional observation data and NCEP/NCAR 6-hour reanalysis data with 1°×1° resolution, we analyzed the characteristics and causes of a heavy snowstorm event in southern Henan in the beginning of January 2018. The results show that this event,
Huihui CUI, Aifang SU
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Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
FEBS Open Bio, EarlyView.Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source
Gaoyuan qixiang, 2023 Based on meteorological observations， Doppler radar observation data of Tongliao station and Chifeng station， climate extreme snowfall and FNL （1°×1°） reanalysis data of NECP every 6h， this paper analyzes the disastrous extreme backflow heavy snowstorm ...
Guilian ZHANG, Zhili HUO, Xueqiang WANG
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Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park +5 more
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Al-Mustansiriyah Journal of Science, 2019 The work studied the relationship between polar jet stream core speed at 300 hPa level and the surface low pressure system on winter seasons during years from 2014 to 2016. Februaries were chosen from winter seasons which the polar jet stream passes with
hazim D. mohsin
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Gaoyuan qixiang, 2022 In this study， the rainstorm processes are classified into ordinary rainstorm （50~100 mm）， heavy rainstorm （100~200 mm） and extraordinary rainstorm （more than 200 mm） according to the accumulated rainfall of the rainstorm process.Then， based on 23 ...
Yuying CHEN +4 more
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